14285305290650 has 24 divisors (see below), whose sum is σ = 26646801591900. Its totient is φ = 5697749266560.

The previous prime is 14285305290647. The next prime is 14285305290653. The reversal of 14285305290650 is 5609250358241.

It is an interprime number because it is at equal distance from previous prime (14285305290647) and next prime (14285305290653).

It can be written as a sum of positive squares in 6 ways, for example, as 3546137168161 + 10739168122489 = 1883119^2 + 3277067^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14285305290653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409303619 + ... + 409338518.

Almost surely, 2^{14285305290650} is an apocalyptic number.

14285305290650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14285305290650 is a deficient number, since it is larger than the sum of its proper divisors (12361496301250).

14285305290650 is a wasteful number, since it uses less digits than its factorization.

14285305290650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818642498 (or 818642493 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 50.

The spelling of 14285305290650 in words is "fourteen trillion, two hundred eighty-five billion, three hundred five million, two hundred ninety thousand, six hundred fifty".